Simplify x^2(4(x-2)^3)+2x(x-2)^4
1 answer:
<span><span><span><span><span><span><span><span><span><span><span><span>4<span>x^5</span></span>+</span>−<span>24<span>x^4</span></span></span>+<span>48<span>x^3</span></span></span>+</span>−<span>32<span>x^2</span></span></span>+<span>2<span>x^5</span></span></span>+</span>−<span>16<span>x^4</span></span></span>+<span>48<span>x^3</span></span></span>+</span>−<span>64<span>x^2</span></span></span>+<span>32<span>x
</span></span><span><span><span><span><span><span><span><span>4<span>x^5</span></span>+<span>−<span>24<span>x^4</span></span></span></span>+<span>48<span>x^3</span></span></span>+<span>−<span>32<span>x^2</span></span></span></span>+<span>2<span>x^5</span></span></span>+<span>−<span>16<span>x^4</span></span></span></span>+<span>48<span>x^3</span></span></span>+<span>−<span>64<span>x^2</span></span></span></span>+<span>32<span>x
</span></span><span><span><span><span>(<span><span>4<span>x^5</span></span>+<span>2<span>x65</span></span></span>)</span>+<span>(<span><span>−<span>24<span>x^4</span></span></span>+<span>−<span>16<span>x^4</span></span></span></span>)</span></span>+<span>(<span><span>48<span>x^3</span></span>+<span>48<span>x^3</span></span></span>)</span></span>+<span>(<span><span>−<span>32<span>x^2</span></span></span>+<span>−<span>64<span>x62</span></span></span></span>)</span></span>+<span>(<span>32x</span><span>)
</span></span><span><span><span><span><span>6<span>x^5</span></span>+<span>−<span>40<span>x^4</span></span></span></span>+<span>96<span>x^3</span></span></span>+<span>−<span>96<span>x^2</span></span></span></span>+<span>32x
Answer: </span></span><span><span><span><span>6<span>x^5</span></span>−<span>40<span>x^4</span></span></span>+<span>96<span>x^3</span></span></span>−<span>96<span>x^2</span></span></span>+<span>32<span>x</span></span>
You might be interested in
4^3
you can write it like 4 × 4 × 4
you can also call it "Four to the Third power".
Answer:
221
Step-by-step explanation:
Its just LCM with denominators :) hope this helps
Answer:
C
Step-by-step explanation:
8i
√-64 = i√64 = 8i
Answer:
2sqrt(2)
Step-by-step explanation:
5x^2 - 40 = 0
=> 5x^2 = 40
=> x^2 = 40/5 = 8
=> x = sqrt(8) = sqrt(4 x 2) = 2sqrt(2)
B - 13
Okay, we know that Mark brought 1 notebook and the totally is 6.91 while one pencil costs $0.42.
x= number of pencils he brought.
we know the price of 1 notebook + the cost of pencils times the numbers of pencils he brought = total cost.
So the equation will be:
1.45 + 0.42x = 6.91 subtract 1.45 on both sides.
0.42x = 5.46 Then we solve for x by dividing both sides by 0.42
x= 13
So the number of pencils he brought is 13.